*Find out what back end software we need or special equipment we need if we go the DESFire route.

*Find out what back end software we need or special equipment we need if we go the DESFire route.

*I have contacted Paul Karger at IBM to ask about Caernarvon. If you happen to find a supplier that can work with us on that option, that'd be cool too.

*I have contacted Paul Karger at IBM to ask about Caernarvon. If you happen to find a supplier that can work with us on that option, that'd be cool too.

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== Physical cylinders and other lock mechanisms ==

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[http://www.ccc.de/teufelsberg/teufelsberg-Pages/Image36.html The Brute] is a popular magnetic lock using in high security settings.

== The CCC Lock ==

== The CCC Lock ==

Some people in the CCC are creating an open source lock ( [https://openbeacon.svn.sourceforge.net/svnroot/openbeacon/trunk/firmware/at91sam7/openbouncer/ code can be found on their svn system] ). It's based on the burgwächter TSE3000 cylinder, externally driven by their own custom electronics. It uses the Sputnik air interface for a simple crypto protocol. Hopefully the lock is in a state where we can replicate it in the near future.

Some people in the CCC are creating an open source lock ( [https://openbeacon.svn.sourceforge.net/svnroot/openbeacon/trunk/firmware/at91sam7/openbouncer/ code can be found on their svn system] ). It's based on the burgwächter TSE3000 cylinder, externally driven by their own custom electronics. It uses the Sputnik air interface for a simple crypto protocol. Hopefully the lock is in a state where we can replicate it in the near future.

Physical cylinders and other lock mechanisms

The CCC Lock

Some people in the CCC are creating an open source lock ( code can be found on their svn system ). It's based on the burgwächter TSE3000 cylinder, externally driven by their own custom electronics. It uses the Sputnik air interface for a simple crypto protocol. Hopefully the lock is in a state where we can replicate it in the near future.